* Resynchronise with Debian. Remaining changes: - Use and depend on the Ubuntu keyring. - Enable the restricted component by default, unless apt-setup/restricted is preseeded to false. - Set up the default sources.list to look in -updates and -security (the latter from apt-setup/security_host) as well as the unadorned suite; also -proposed if apt-setup/proposed is true. - Use Ubuntu kernel image names. - Allow preseeding base-installer/kernel/override-image to force a given kernel to be used. - Write out the resume partition as a UUID if possible. - Install busybox-initramfs rather than busybox. - If base-installer/use_unclean_target is asked, emit a warning to the logs so that we know about it when diagnosing problems. - Never select /dev/ramzswap* as a hibernation target. * Backport from trunk (Ian Campbell, Frans Pop): - Use -686 kernels for CentaurHauls processors again (effectively undoing r55059) . According to 464962 the kernel has been fixed since 2.6.26-8. Closes: #504095